TSTP Solution File: COL089-1 by SnakeForV-SAT---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SnakeForV-SAT---1.0
% Problem : COL089-1 : TPTP v8.1.0. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% Computer : n012.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Aug 31 15:52:47 EDT 2022
% Result : Unsatisfiable 1.51s 0.54s
% Output : Refutation 1.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 15
% Syntax : Number of formulae : 36 ( 19 unt; 0 def)
% Number of atoms : 66 ( 4 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 62 ( 32 ~; 30 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-2 aty)
% Number of variables : 33 ( 33 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f144,plain,
$false,
inference(subsumption_resolution,[],[f143,f51]) ).
fof(f51,plain,
~ member(sF2,sF3),
inference(definition_folding,[],[f44,f50,f49,f48,f47]) ).
fof(f47,plain,
comb_app(r,p) = sF0,
introduced(function_definition,[]) ).
fof(f48,plain,
comb_app(r,z) = sF1,
introduced(function_definition,[]) ).
fof(f49,plain,
sF2 = pair(sF0,sF1),
introduced(function_definition,[]) ).
fof(f50,plain,
rtrancl(contract) = sF3,
introduced(function_definition,[]) ).
fof(f44,axiom,
~ member(pair(comb_app(r,p),comb_app(r,z)),rtrancl(contract)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ap_reduce2_2c1) ).
fof(f143,plain,
member(sF2,sF3),
inference(forward_demodulation,[],[f142,f49]) ).
fof(f142,plain,
member(pair(sF0,sF1),sF3),
inference(resolution,[],[f137,f57]) ).
fof(f57,plain,
member(pair(sF0,comb_app(r,y)),sF3),
inference(backward_demodulation,[],[f52,f50]) ).
fof(f52,plain,
member(pair(sF0,comb_app(r,y)),rtrancl(contract)),
inference(forward_demodulation,[],[f43,f47]) ).
fof(f43,axiom,
member(pair(comb_app(r,p),comb_app(r,y)),rtrancl(contract)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ap_reduce2_2h5) ).
fof(f137,plain,
! [X0] :
( ~ member(pair(X0,comb_app(r,y)),sF3)
| member(pair(X0,sF1),sF3) ),
inference(resolution,[],[f136,f102]) ).
fof(f102,plain,
! [X6,X4,X5] :
( ~ member(pair(X5,X6),sF3)
| ~ member(pair(X4,X5),sF3)
| member(pair(X4,X6),sF3) ),
inference(resolution,[],[f37,f64]) ).
fof(f64,plain,
trans(sF3),
inference(superposition,[],[f36,f50]) ).
fof(f36,axiom,
! [X7] : trans(rtrancl(X7)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',trans_rtrancl) ).
fof(f37,axiom,
! [X10,X8,X6,X7] :
( ~ trans(X7)
| ~ member(pair(X6,X8),X7)
| member(pair(X6,X10),X7)
| ~ member(pair(X8,X10),X7) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transD) ).
fof(f136,plain,
member(pair(comb_app(r,y),sF1),sF3),
inference(subsumption_resolution,[],[f135,f96]) ).
fof(f96,plain,
member(sF1,comb),
inference(subsumption_resolution,[],[f95,f39]) ).
fof(f39,axiom,
member(r,comb),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ap_reduce2_2h1) ).
fof(f95,plain,
( member(sF1,comb)
| ~ member(r,comb) ),
inference(subsumption_resolution,[],[f92,f73]) ).
fof(f73,plain,
member(z,comb),
inference(resolution,[],[f38,f42]) ).
fof(f42,axiom,
member(pair(y,z),contract),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ap_reduce2_2h4) ).
fof(f38,axiom,
! [X8,X6] :
( ~ member(pair(X6,X8),contract)
| member(X8,comb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',contract_combD2) ).
fof(f92,plain,
( member(sF1,comb)
| ~ member(z,comb)
| ~ member(r,comb) ),
inference(superposition,[],[f11,f48]) ).
fof(f11,axiom,
! [X0,X1] :
( member(comb_app(X0,X1),comb)
| ~ member(X1,comb)
| ~ member(X0,comb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',comb_intros3) ).
fof(f135,plain,
( member(pair(comb_app(r,y),sF1),sF3)
| ~ member(sF1,comb) ),
inference(superposition,[],[f129,f48]) ).
fof(f129,plain,
! [X2] :
( member(pair(comb_app(X2,y),comb_app(X2,z)),sF3)
| ~ member(comb_app(X2,z),comb) ),
inference(subsumption_resolution,[],[f124,f7]) ).
fof(f7,axiom,
! [X0,X1] :
( ~ member(comb_app(X0,X1),comb)
| member(X0,comb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ap_E1) ).
fof(f124,plain,
! [X2] :
( ~ member(comb_app(X2,z),comb)
| member(pair(comb_app(X2,y),comb_app(X2,z)),sF3)
| ~ member(X2,comb) ),
inference(resolution,[],[f103,f53]) ).
fof(f53,plain,
! [X6] :
( member(pair(X6,X6),sF3)
| ~ member(X6,comb) ),
inference(backward_demodulation,[],[f12,f50]) ).
fof(f12,axiom,
! [X6] :
( member(pair(X6,X6),rtrancl(contract))
| ~ member(X6,comb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reduction_refl) ).
fof(f103,plain,
! [X0,X1] :
( ~ member(pair(comb_app(X0,z),X1),sF3)
| ~ member(X0,comb)
| member(pair(comb_app(X0,y),X1),sF3) ),
inference(resolution,[],[f58,f42]) ).
fof(f58,plain,
! [X10,X11,X9,X12] :
( ~ member(pair(X11,X9),contract)
| member(pair(comb_app(X12,X11),X10),sF3)
| ~ member(X12,comb)
| ~ member(pair(comb_app(X12,X9),X10),sF3) ),
inference(forward_demodulation,[],[f55,f50]) ).
fof(f55,plain,
! [X10,X11,X9,X12] :
( ~ member(X12,comb)
| ~ member(pair(comb_app(X12,X9),X10),sF3)
| ~ member(pair(X11,X9),contract)
| member(pair(comb_app(X12,X11),X10),rtrancl(contract)) ),
inference(backward_demodulation,[],[f35,f50]) ).
fof(f35,axiom,
! [X10,X11,X9,X12] :
( member(pair(comb_app(X12,X11),X10),rtrancl(contract))
| ~ member(pair(X11,X9),contract)
| ~ member(pair(comb_app(X12,X9),X10),rtrancl(contract))
| ~ member(X12,comb) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reduction_rls_4) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : COL089-1 : TPTP v8.1.0. Released v2.7.0.
% 0.06/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_sat --cores 0 -t %d %s
% 0.12/0.33 % Computer : n012.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Aug 29 16:50:06 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.48 % (14047)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=99:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/99Mi)
% 0.18/0.48 % (14040)ott-1_1:6_av=off:cond=on:fsr=off:nwc=3.0:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.49 % (14031)fmb+10_1:1_bce=on:fmbsr=1.5:nm=4:skr=on:i=191324:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/191324Mi)
% 0.18/0.49 % (14038)dis+10_1:1_fsd=on:sp=occurrence:i=7:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.18/0.49 % (14038)Instruction limit reached!
% 0.18/0.49 % (14038)------------------------------
% 0.18/0.49 % (14038)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 0.18/0.49 % (14035)ott+33_1:4_s2a=on:tgt=ground:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.50 % (14051)ott+10_1:8_bsd=on:fsd=on:lcm=predicate:nwc=5.0:s2a=on:s2at=1.5:spb=goal_then_units:i=176:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/176Mi)
% 0.18/0.50 % (14055)ott+10_1:1_kws=precedence:tgt=ground:i=482:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/482Mi)
% 0.18/0.50 % (14038)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 0.18/0.50 % (14038)Termination reason: Unknown
% 0.18/0.50 % (14038)Termination phase: Saturation
% 0.18/0.50
% 0.18/0.50 % (14038)Memory used [KB]: 5500
% 0.18/0.50 % (14038)Time elapsed: 0.096 s
% 0.18/0.50 % (14038)Instructions burned: 9 (million)
% 0.18/0.50 % (14038)------------------------------
% 0.18/0.50 % (14038)------------------------------
% 0.18/0.50 TRYING [1]
% 0.18/0.50 TRYING [2]
% 0.18/0.50 % (14034)ott+10_1:32_bd=off:fsr=off:newcnf=on:tgt=full:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 0.18/0.51 TRYING [3]
% 1.32/0.51 % (14058)ott+11_2:3_av=off:fde=unused:nwc=5.0:tgt=ground:i=177:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/177Mi)
% 1.32/0.51 % (14045)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 1.32/0.52 % (14033)ott+4_1:1_av=off:bd=off:nwc=5.0:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=37:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/37Mi)
% 1.32/0.52 % (14053)dis+21_1:1_av=off:er=filter:slsq=on:slsqc=0:slsqr=1,1:sp=frequency:to=lpo:i=498:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/498Mi)
% 1.32/0.52 % (14049)ott+10_1:1_tgt=ground:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.32/0.52 % (14039)dis+2_1:64_add=large:bce=on:bd=off:i=2:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 1.32/0.52 % (14036)dis+34_1:32_abs=on:add=off:bsr=on:gsp=on:sp=weighted_frequency:i=48:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/48Mi)
% 1.32/0.52 % (14039)Instruction limit reached!
% 1.32/0.52 % (14039)------------------------------
% 1.32/0.52 % (14039)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.32/0.52 % (14039)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.32/0.52 % (14039)Termination reason: Unknown
% 1.32/0.52 % (14039)Termination phase: Saturation
% 1.32/0.52
% 1.32/0.52 % (14039)Memory used [KB]: 5373
% 1.32/0.52 % (14039)Time elapsed: 0.125 s
% 1.32/0.52 % (14039)Instructions burned: 3 (million)
% 1.32/0.52 % (14039)------------------------------
% 1.32/0.52 % (14039)------------------------------
% 1.32/0.52 % (14050)ott+4_1:1_av=off:bd=off:nwc=5.0:rp=on:s2a=on:s2at=2.0:slsq=on:slsqc=2:slsql=off:slsqr=1,2:sp=frequency:i=100:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/100Mi)
% 1.32/0.52 % (14041)ott+2_1:1_fsr=off:gsp=on:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.32/0.53 % (14032)ott+10_1:32_abs=on:br=off:urr=ec_only:i=50:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/50Mi)
% 1.32/0.53 % (14052)ott+3_1:1_gsp=on:lcm=predicate:i=138:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/138Mi)
% 1.32/0.53 % (14043)ott+10_1:28_bd=off:bs=on:tgt=ground:i=101:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/101Mi)
% 1.51/0.53 % (14048)fmb+10_1:1_bce=on:i=59:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/59Mi)
% 1.51/0.53 % (14060)ott+10_7:2_awrs=decay:awrsf=8:bd=preordered:drc=off:fd=preordered:fde=unused:fsr=off:slsq=on:slsqc=2:slsqr=5,8:sp=const_min:spb=units:to=lpo:i=355:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/355Mi)
% 1.51/0.53 % (14059)ott+33_1:4_s2a=on:tgt=ground:i=439:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/439Mi)
% 1.51/0.53 % (14057)ins+10_1:1_awrs=decay:awrsf=30:bsr=unit_only:foolp=on:igrr=8/457:igs=10:igwr=on:nwc=1.5:sp=weighted_frequency:to=lpo:uhcvi=on:i=68:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/68Mi)
% 1.51/0.53 TRYING [1]
% 1.51/0.53 % (14037)fmb+10_1:1_fmbsr=2.0:nm=4:skr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/51Mi)
% 1.51/0.53 TRYING [2]
% 1.51/0.54 % (14058)First to succeed.
% 1.51/0.54 % (14056)ott+10_1:5_bd=off:tgt=full:i=500:si=on:rawr=on:rtra=on_0 on theBenchmark for (2999ds/500Mi)
% 1.51/0.54 % (14058)Refutation found. Thanks to Tanya!
% 1.51/0.54 % SZS status Unsatisfiable for theBenchmark
% 1.51/0.54 % SZS output start Proof for theBenchmark
% See solution above
% 1.51/0.54 % (14058)------------------------------
% 1.51/0.54 % (14058)Version: Vampire 4.7 (commit 807e37dd9 on 2022-08-23 09:55:27 +0200)
% 1.51/0.54 % (14058)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0
% 1.51/0.54 % (14058)Termination reason: Refutation
% 1.51/0.54
% 1.51/0.54 % (14058)Memory used [KB]: 1023
% 1.51/0.54 % (14058)Time elapsed: 0.151 s
% 1.51/0.54 % (14058)Instructions burned: 8 (million)
% 1.51/0.54 % (14058)------------------------------
% 1.51/0.54 % (14058)------------------------------
% 1.51/0.54 % (14030)Success in time 0.199 s
%------------------------------------------------------------------------------